79 lines
2.1 KiB
C#
79 lines
2.1 KiB
C#
using System;
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using System.IO;
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namespace BestHTTP.Connections
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{
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public enum SupportedProtocols
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{
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Unknown,
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HTTP,
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#if !BESTHTTP_DISABLE_WEBSOCKET
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WebSocket,
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#endif
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#if !BESTHTTP_DISABLE_SERVERSENT_EVENTS
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ServerSentEvents
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#endif
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}
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public static class HTTPProtocolFactory
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{
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public const string W3C_HTTP1 = "http/1.1";
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#if (!UNITY_WEBGL || UNITY_EDITOR) && !BESTHTTP_DISABLE_ALTERNATE_SSL && !BESTHTTP_DISABLE_HTTP2
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public const string W3C_HTTP2 = "h2";
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#endif
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public static HTTPResponse Get(SupportedProtocols protocol, HTTPRequest request, Stream stream, bool isStreamed, bool isFromCache)
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{
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switch (protocol)
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{
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#if !BESTHTTP_DISABLE_WEBSOCKET && (!UNITY_WEBGL || UNITY_EDITOR)
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case SupportedProtocols.WebSocket: return new WebSocket.WebSocketResponse(request, stream, isStreamed, isFromCache);
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#endif
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default: return new HTTPResponse(request, stream, isStreamed, isFromCache);
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}
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}
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public static SupportedProtocols GetProtocolFromUri(Uri uri)
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{
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if (uri == null || uri.Scheme == null)
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throw new Exception("Malformed URI in GetProtocolFromUri");
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string scheme = uri.Scheme.ToLowerInvariant();
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switch (scheme)
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{
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#if !BESTHTTP_DISABLE_WEBSOCKET
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case "ws":
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case "wss":
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return SupportedProtocols.WebSocket;
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#endif
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default:
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return SupportedProtocols.HTTP;
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}
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}
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public static bool IsSecureProtocol(Uri uri)
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{
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if (uri == null || uri.Scheme == null)
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throw new Exception("Malformed URI in IsSecureProtocol");
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string scheme = uri.Scheme.ToLowerInvariant();
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switch (scheme)
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{
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// http
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case "https":
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#if !BESTHTTP_DISABLE_WEBSOCKET
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// WebSocket
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case "wss":
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#endif
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return true;
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}
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return false;
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}
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}
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}
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